CN216875374U - One-way open cosmetic container - Google Patents

Abstract

The present invention relates to a rotary structure. The utility model provides an one-way open makeup box, comprises a box bod, the box body on normal running fit have the lid, the mounting hole has been seted up at the top of box body, the outside of mounting hole is equipped with first spiral boss, first spiral boss is formed for the protruding concatenation of two disconnected cliff's semi-circular spiral rises, the fixed installation axle sleeve that is equipped with on the lower surface of lid, the outside of installation axle sleeve is equipped with the second spiral boss opposite with first spiral boss screw direction, the inclined plane slip of first spiral boss can be followed to the second spiral boss, the cliff face of first spiral boss and second spiral boss closely laminates, install the screw in the installation axle sleeve. The utility model provides the cosmetic box which is opened in one direction, has simple use and stable structure, can only rotate in one direction, and effectively prevents the cover body from being opened by mistake; the problem of exist among the prior art multiple condition lead to the accident to open, use unstablely, rely on great technical problem to the lid is solved.

Description

One-way open cosmetic container

Technical Field

The utility model relates to a rotating structure, in particular to a cosmetic box capable of being opened in a single direction.

Background

Along with the improvement of living standard of human beings, makeup tools are more and more popular by people, cosmetics become daily necessities necessary for women, the cosmetics are various and have paste bodies, liquid, powder and the like, then, cosmetic boxes for containing different types of cosmetics are produced, and the cosmetics can be better stored and used.

Most of the existing cosmetic boxes for loading the paste bodies are of a rotary cover type or a flip type, the cosmetics completely disappear and are protected when the cover is damaged or lost, and the flip type cosmetic box is mistakenly opened under the action of external force in the carrying process, so that the cosmetics are exposed outside, and the leakage and other conditions are easily caused.

For example, Chinese patent: "a portable cosmetic case (CN 201620334266.4)", a portable cosmetic case, including flip and base, be equipped with the storage tank that holds cosmetics on the base, flip and base swing joint can cover above-mentioned storage tank, its characterized in that, a convenient groove has been seted up on flip's the lateral surface, and convenient inslot is equipped with a plurality of outer powder check, and flip rotates in convenient groove border department to be connected with one can close or the convenient lid of opening convenient groove lid. The flip-type cosmetic box is easily influenced by external force in the process of carrying the flip-type cosmetic box out, is very easy to open, and cosmetics are easy to leak to the outside, so that the original protection effect is lost, and therefore, the flip-type cosmetic box has the need of improvement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cosmetic box which is opened in one direction, has simple use and stable structure, can only rotate in one direction, and effectively prevents the cover body from being opened by mistake; the technical problems that accidental opening is caused by various conditions in the prior art, the use is unstable, and the dependence on a cover is large are solved.

The technical problem of the utility model is solved by the following technical scheme: the utility model provides an one-way cosmetic container that opens, comprises a box bod, the box body on normal running fit have one-way rotatory lid, the mounting hole has been seted up at the upper surface top of box body, the fixed first spiral boss that is equipped with in outside of mounting hole, first spiral boss is two centrosymmetric cliff's semi-circular spiral of formula of breaking and rises protruding concatenation and form, the lid upper surface is the surface, the lower surface is the internal surface, the fixed installation axle sleeve that is equipped with on the internal surface of lid, the outside of installation axle sleeve is equipped with the second spiral boss opposite with first spiral boss spiral direction, the inclined plane that first spiral boss can be followed to the second spiral boss slides, first spiral boss closely laminates with the cliff face of second spiral boss absolutely, install the screw in the installation axle sleeve. The lower surface of lid and the upper surface contact of box body, first spiral boss closely laminates with disconnected cliff face of second spiral boss, the lid can only be rotatory along a direction, clockwise or anticlockwise, first spiral boss exchanges and hugs closely once more with disconnected cliff face of second spiral boss when the rotatory 90 degrees of lid for the lid can be fixed in this position, facilitates the use, can not produce and rock the deflection, the installation axle sleeve is installed in the mounting hole and is connected lid and box body through the screw.

Preferably, the inner wall of the mounting shaft sleeve is provided with threads. The threads function to mount the screw in the mounting collar.

Preferably, the mounting hole is a stepped hole, and a return spring is arranged between the mounting hole and the screw. The lid can drive the installation axle sleeve and rise in step rotating the in-process, extrudees reset spring simultaneously, and the protruding whereabouts rapidly of second spiral under reset spring's effect when the lid rotates 90 degrees for the protruding surface laminating of first spiral for the lid is temporarily stable in this position.

Preferably, the diameter of the return spring is larger than the diameter of the outer circle of the mounting sleeve and smaller than the diameter of the nut of the screw. The diameter of the reset spring is larger than the diameter of the excircle of the mounting shaft sleeve, so that the mounting shaft sleeve can be arranged in the mounting shaft sleeve, and the diameter of the reset spring is smaller than the diameter of the screw cap of the screw, so that the reset spring cannot fall off.

Preferably, the upper surface of the box body is provided with a storage cavity. The storage cavity is used for storing the cosmetics contained in the paste for use and storage.

Preferably, the cover body and the box body are round, and the outer circle surfaces of the cover body and the box body are flush. The circular shape lid is whole smoother with the box body, and holistic uniformity and smoothness nature can be guaranteed to the excircle surface parallel and level of lid and box body, avoid impurity to get into inside and prevent the mistake and open simultaneously.

Therefore, the cosmetic box with one-way opening has the following advantages: the lid is difficult for droing, and the lid can only carry out the rotation of a direction, can prevent effectively that the lid from opening by accident, can not reverse to open, and stable in use and simple structure can deal with the carrying of multiple condition.

Drawings

Fig. 1 is a schematic perspective view of a case body of a cosmetic case opened in one direction according to the present invention.

Fig. 2 is a schematic perspective view of the cover of the present invention.

Fig. 3 is a perspective view of the combination of the return spring and the screw according to the present invention.

Fig. 4 is a left side sectional view of the combination of fig. 1 and a return spring screw.

Fig. 5 is a front sectional structural view of fig. 2.

In the figure, a box body 1, a storage cavity 2, a mounting hole 3, a first spiral protrusion 4, a spiral lifting protrusion 5, a cover body 6, a mounting shaft sleeve 7, a thread 8, a screw 9, a return spring 10 and a second spiral protrusion 11.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, a cosmetic box capable of opening in one direction comprises a box body 1, a storage cavity 2 is arranged on the upper surface of the box body 1, a mounting hole 3 is arranged above the storage cavity 2, the mounting hole 3 is a stepped hole, a first spiral protrusion 4 is fixedly arranged on the outer side of the mounting hole 3, the first spiral protrusion 4 is formed by splicing two cliff type semicircular spiral rising protrusions 5 which are symmetrical in the center, a cover body 6 which rotates in one direction is arranged on the box body 1, the upper surface of the cover body 6 is the outer side, the lower surface is the inner side, a mounting shaft sleeve 7 corresponding to the mounting hole 3 is arranged on the lower surface of the cover body 6, a thread 8 is arranged on the inner surface of the mounting shaft sleeve 7, the screw mounting shaft sleeve 7 is arranged in the mounting hole 3, a screw 9 is arranged on the inner thread of the mounting shaft sleeve 7, a return spring 10 is arranged between the screw 9 and the stepped hole, the diameter of the return spring 10 is larger than the diameter of the mounting shaft sleeve 7 and smaller than the diameter of the screw cap of the screw 9, a second spiral bulge 11 with the opposite spiral direction to the first spiral bulge 4 is fixedly arranged on the outer side of the mounting shaft sleeve 7, and the inclined plane of the second spiral bulge 11 and the inclined plane of the first spiral bulge 4 are attached to the cliff surface; the lid 6 can only realize unidirectional rotation, and the lid 6 pivoted angle at every turn is 180 degrees, and the lid 6 can fall back initial condition under the bellied 5 inclined plane effect gliding of spiral-up when the lid 6 rotation is not in place, has guaranteed the protective properties of lid 6 under various environment, and the effectual condition of opening of lid 6 that leads to of other all directions power of having avoided for inside cosmetics obtain protecting better.

Claims (6)

1. The utility model provides a cosmetic container of one-way opening, includes the box body, its characterized in that: the box body on normal running fit have unidirectional rotation's lid, the mounting hole has been seted up at the upper surface top of box body, the fixed first spiral boss that is equipped with in the outside of mounting hole, first spiral boss is two centrosymmetric cliff-breaking type semi-circular spiral rising arch concatenations and forms, the lid upper surface is the surface, the lower surface is the internal surface, the fixed installation axle sleeve that is equipped with on the internal surface of lid, the outside of installation axle sleeve is equipped with the second spiral boss opposite with first spiral boss spiral direction, the inclined plane slip of first spiral boss can be followed to the second spiral boss, the cliff face of first spiral boss and second spiral boss closely laminates, install the screw in the installation axle sleeve.

2. A cosmetic case opened in one direction according to claim 1, wherein: the inner wall of the mounting shaft sleeve is provided with threads.

3. A cosmetic case opened in one direction according to claim 1, wherein: the mounting hole is a stepped hole, and a return spring is arranged between the mounting hole and the screw.

4. A cosmetic case opened in one direction according to claim 3, wherein: the diameter of the return spring is larger than the diameter of the excircle of the mounting shaft sleeve and smaller than the diameter of a screw cap of the screw.

5. A cosmetic case opened in one direction according to claim 1, wherein: the storage cavity is arranged on the upper surface of the box body.

6. A cosmetic case opened in one direction according to claim 1, wherein: the lid and the box body be circular and the lid is parallel and level with the excircle surface of box body.

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